{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-02T02:48:54.145","vulnerabilities":[{"cve":{"id":"CVE-2011-0939","sourceIdentifier":"psirt@cisco.com","published":"2011-10-03T23:55:03.283","lastModified":"2026-04-29T01:13:23.040","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Unspecified vulnerability in Cisco IOS 12.4, 15.0, and 15.1, and IOS XE 2.5.x through 3.2.x, allows remote attackers to cause a denial of service (device reload) via a crafted SIP message, aka Bug ID CSCth03022."},{"lang":"es","value":"Vulnerabilidad no especificada en Cisco IOS v12.4, v15.0 y v15.1, y en Cisco IOS XE v2.5.x a 3.2.x, permite a atacantes remotos causar una denegación de servicio (reinicio del dispositivo) a través de un mensaje SIP debidamente modificado. Problema también conocido como Bug ID CSCth03022."}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*","matchCriteriaId":"9D4D8C72-E7BB-40BF-9AE5-622794D63E09"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*","matchCriteriaId":"CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*","matchCriteriaId":"EB41294E-F3DF-4F1E-A4C8-E90B21A88836"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.5.0:*:*:*:*:*:*:*","matchCriteriaId":"23AD1406-D2E4-4517-BF3E-A87C1FA8AC7E"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.5.1:*:*:*:*:*:*:*","matchCriteriaId":"6D203439-1A4B-4805-8A15-5A33C612A5B4"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.5.2:*:*:*:*:*:*:*","matchCriteriaId":"A2DC46EA-C766-4EBA-B686-29B3B23F0155"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.6.0:*:*:*:*:*:*:*","matchCriteriaId":"71A41531-FBC0-41DD-9965-8CAFA30488AE"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.6.1:*:*:*:*:*:*:*","matchCriteriaId":"310BA9E3-8175-4220-9FC3-48390C994174"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:2.6.2:*:*:*:*:*:*:*","matchCriteriaId":"7B837418-4855-44BE-BA6F-0840864481A4"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.1.0s:*:*:*:*:*:*:*","matchCriteriaId":"C5A13401-2660-483E-89A5-6420B5866BB8"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.1.1s:*:*:*:*:*:*:*","matchCriteriaId":"77FC74E2-2510-40F5-BB2B-11608B844E28"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.1.2s:*:*:*:*:*:*:*","matchCriteriaId":"3C69E845-700C-4250-B528-9482A5362F61"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.1.3s:*:*:*:*:*:*:*","matchCriteriaId":"389D6E60-F6AB-40B8-B894-CE97BF13AE63"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.1.4s:*:*:*:*:*:*:*","matchCriteriaId":"1A40EA0A-1642-4950-9943-20C1888C18D5"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.2.0s:*:*:*:*:*:*:*","matchCriteriaId":"621845E0-E885-46E4-929D-55DBE43DC97F"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.2.1s:*:*:*:*:*:*:*","matchCriteriaId":"429F3E17-5C65-4C91-8881-AAEAA00BCD44"},{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:ios_xe:3.2.2s:*:*:*:*:*:*:*","matchCriteriaId":"F47E76FF-DE36-463D-B610-A99C90AF7B91"}]}]}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24127","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.shtml","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24127","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.shtml","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}